surveillance video caught the dognapping outside a grocery store right here in new york city. you see him take him away. on christmas day, tina cohen says she saw a man trying to sell that puppy on the street. she bought the dog, then called the cops who arrested brandon bacon in connection with this theft right here. >> i said that's not right and i said i'd like to buy the dog and i only have $100. he's like it's my friend's dog. and i want to -- he wants more money for this dog. >> well, she got the dog and look at the little guy. cohen found the owners because the dog had a microchip and as you can see, the owner is mighty happy to get it back. >> and the little girl, too. >> so cute. look at the dog's pretty happy. >> it's important that microchip comes in handy. >> it does. obviously. >>> it is 5:54. the next half hour, cautiously optimistic. the latest on former president george h.w. bush's recovery in a houston hospital. >> plus, shopping mall horror. what caused a massive aquarium to explode in china. >> we're live in walnut creek where officers here wrapped up a shoo